Hazardous chemical substance transportation leakage-proof device

Abstract

The utility model discloses a hazardous chemical substance transportation leakage-proof device, and belongs to the technical field of leakage-proof devices. The number of the supports is two, and the two supports are both fixedly connected to the bearing plate; the tank body is mounted on the two brackets; the accommodating groove is formed in the bearing plate; the number of the sliding holes is three, and the three sliding holes are all formed in the bearing plate; the two-way lead screw and the nut are matched with each other in a threaded mode to move to the bottom clamping plates, a tank is clamped in the bearing plate through movement of the two clamping plates, the two clamping plates are arranged on the bearing plate, two clamping grooves are formed in each clamping plate, and the four clamping grooves are connected with the two supports in a clamped mode. Therefore, the convenience of mounting and dismounting the tank body is optimized.

Description

Technical Field

[0001] The utility model relates to the technical field of leakage prevention devices, and more specifically, to a leakage prevention device for transporting hazardous chemicals. Background Art

[0002] Hazardous chemicals are chemicals that are flammable, explosive, toxic, harmful, and radioactive, and that require special protection because they can easily cause casualties and property damage during transportation, loading and unloading, and storage.

[0003] Some patent documents on leak-proof devices for transporting hazardous chemicals are disclosed in the prior art. The Chinese patent with application number CN202222218527.4 discloses a leak-proof device for transporting hazardous chemicals, including a hazardous chemical tank body, which is a loading component of the leak-proof device. A first extrusion plate is slidably installed on the left side of the tank body, and a second extrusion plate is symmetrically arranged on the first extrusion plate about the center line of the hazardous chemical tank body; the hazardous chemical tank body also includes: an outer protective tank body, which is located at the outermost side of the hazardous chemical tank body; a rubber layer, which is located at the third inner layer of the hazardous chemical tank body; a titanium alloy layer, which is located at the second inner layer of the hazardous chemical tank body; an inner container tank body, which is located at the inner center of the hazardous chemical tank body; the first extrusion plate and the second extrusion plate can fix the hazardous chemical tank body while protecting the tank body from the first-time impact, and the inner structure of the hazardous chemical tank body can protect the inner container tank body in multiple directions, so as to minimize the occurrence of accidents caused by leakage during transportation.

[0004] In the above patent, the tank body is fixed by bolts, which makes it difficult to disassemble and replace the tank body after transportation, thus affecting the convenience of transportation. For this reason, we propose a leak-proof device for transporting hazardous chemicals. Utility Model Content

[0005] Technical problems to be solved

[0006] In response to the problems existing in the prior art, the purpose of the present invention is to provide a leakage prevention device for the transportation of hazardous chemicals. The present invention moves the bottom clamping plate through the threaded cooperation of the bidirectional screw rod and the nut, and clamps the tank body in the load-bearing plate through the movement of the two clamping plates, thereby optimizing the convenience of installing and disassembling the tank body.

[0007] Technical Solution

[0008] In order to solve the above problems, the present invention adopts the following technical solutions:

[0009] A leak-proof device for transporting hazardous chemicals, comprising:

[0010] Loading plate;

[0011] Brackets, wherein two brackets are provided, and both brackets are fixedly connected to the supporting plate;

[0012] A tank body, wherein the tank body is mounted on two brackets;

[0013] A receiving groove is provided in the carrying plate;

[0014] Sliding holes, wherein three sliding holes are provided and all three sliding holes are opened on the bearing plate;

[0015] There are two clamping plates, each of which is disposed on a carrier plate. Two clamping slots are provided in each of the two clamping plates, and the four clamping slots are engaged with the two brackets.

[0016] The mounting mechanism is arranged in the accommodating groove and is connected to the two clamping plates.

[0017] As a preferred solution of the present invention, the installation mechanism includes a driving assembly and a bidirectional movable assembly, and the driving assembly and the bidirectional movable assembly are both arranged in the accommodating groove, and the driving assembly and the bidirectional movable assembly are connected.

[0018] As a preferred solution of the present invention, the bidirectional moving assembly includes a moving block, a bidirectional screw rod and a nut. The moving block and the nut are both provided in two pieces. The two moving blocks are respectively fixedly connected to the bottom of the two splints. The bidirectional screw rod is rotatably connected to the accommodating groove. The two nuts are both threadedly connected to the surface of the bidirectional screw rod, and the two nuts are respectively connected to the two moving blocks.

[0019] As a preferred solution of the present invention, the driving assembly includes a vertical plate, a servo motor, a pulley and a transmission belt. The vertical plate is installed in the accommodating groove, the servo motor is installed at the side end of the vertical plate, and two pulleys are provided. The two pulleys are respectively fixedly connected to the output end of the servo motor and the surface of the bidirectional screw. The transmission belt is sleeved on the surfaces of the two pulleys, and the transmission belt is connected to the two pulleys for transmission.

[0020] As a preferred solution of the present invention, two limiting rods are fixedly connected in the accommodating groove, two sliders are fixedly connected to the bottom of the two clamping plates, and the four sliders are slidably matched with the two limiting rods.

[0021] As a preferred solution of the present invention, the splint on the left is provided with a slot, and the splint on the right is fixedly connected with an inserting plate, and the inserting plate is movably inserted into the slot.

[0022] As a preferred solution of the present invention, two positioning frames are fixedly connected to the left and right sides of the carrying plate.

[0023] Beneficial effects

[0024] Compared with the prior art, the advantages of the present invention are:

[0025] (1) In this solution, when the tank body needs to be disassembled, the output end of the servo motor is started to rotate, and the rotation of the output end of the servo motor drives the pulley to rotate, and the transmission cooperation between the pulley and the transmission belt drives the bidirectional screw to rotate, and the rotation of the bidirectional screw drives the two nuts to move inward or outward at the same time. When the bidirectional screw rotates forward, the two nuts move outward, and the movement of the nuts drives the moving block to move, and the movement of the moving block drives the splint to move. When the two splints move outward at the same time, the tank body on the supporting plate can be disassembled and removed.

[0026] (2) In this solution, the slot is opened to facilitate the connection with the plug-in board. The connection between the slot and the plug-in board facilitates the sealing of the two splints, thereby optimizing the convenience of installing the tank body. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a main perspective view of the present utility model;

[0028] Figure 2 This is a cross-sectional view of the load-bearing plate of the present utility model;

[0029] Figure 3 It is an overall exploded view of the utility model;

[0030] Figure 4 This is a schematic diagram of a load-bearing plate of the present utility model;

[0031] Figure 5 This is an exploded view of the installation mechanism of the present utility model.

[0032] Description of the numbers in the figure:

[0033] 1. Loading plate; 2. Positioning frame; 3. Bracket; 4. Receiving groove; 5. Slide hole; 6. Tank body; 7. Clamping plate; 8. Slot; 9. Inserting plate; 10. Card slot; 11. Moving block; 12. Slider; 13. Limit rod; 14. Bidirectional screw rod; 15. Nut; 16. Riser; 17. Servo motor; 18. Pulley; 19. Transmission belt. DETAILED DESCRIPTION

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts are within the scope of protection of the present invention.

[0035] Example:

[0036] See also Figure 1-Figure 5 , a leak-proof device for transporting hazardous chemicals, comprising:

[0037] Loading plate 1;

[0038] Bracket 3, two brackets 3 are provided, and both brackets 3 are fixedly connected to the carrying plate 1;

[0039] The tank body 6 is mounted on two brackets 3;

[0040] The receiving groove 4 is provided in the carrying plate 1;

[0041] Sliding holes 5, three sliding holes 5 are provided, and the three sliding holes 5 are all opened on the bearing plate 1;

[0042] The clamping plates 7 are provided in two numbers, and both clamping plates 7 are provided on the carrying plate 1 . Two card slots 10 are provided in the two clamping plates 7 , and the four card slots 10 are clamped with the two brackets 3 .

[0043] In this embodiment, the bracket 3 is for facilitating the support of the tank body 6, the accommodating groove 4 is provided for facilitating the setting of the installation mechanism, the sliding hole 5 is for facilitating the sliding cooperation with the moving block 11 and the slider 12, the splint 7 is for facilitating the installation of the tank body 6, and the slot 10 is provided for facilitating the accommodation of the bracket 3. The utility model moves the bottom splint 7 through the threaded cooperation of the bidirectional screw rod 14 and the nut 15, and clamps the tank body 6 in the carrier plate 1 through the movement of the two splints 7, thereby optimizing the convenience of installation and disassembly of the tank body 6.

[0044] Specifically, the installation mechanism includes a driving assembly and a bidirectional movable assembly. The driving assembly and the bidirectional movable assembly are both arranged in the accommodating groove 4, and the driving assembly and the bidirectional movable assembly are connected.

[0045] In this embodiment, the mounting mechanism includes a driving assembly and a bidirectional movable assembly. Both the driving assembly and the bidirectional movable assembly are disposed in the accommodating groove 4 , and the driving assembly and the bidirectional movable assembly are connected.

[0046] Specifically, the bidirectional moving assembly includes a moving block 11, a bidirectional screw rod 14 and a nut 15. The moving block 11 and the nut 15 are both set in two, and the two moving blocks 11 are respectively fixedly connected to the bottom of the two splints 7, and the bidirectional screw rod 14 is rotatably connected to the accommodating groove 4. The two nuts 15 are both threadedly connected to the surface of the bidirectional screw rod 14, and the two nuts 15 are respectively connected to the two moving blocks 11.

[0047] In this embodiment, the rotation of the bidirectional screw rod 14 drives the two nuts 15 to move inward or outward at the same time. When the bidirectional screw rod 14 rotates forward, the two nuts 15 move outward, and the movement of the nut 15 drives the moving block 11 to move, and the movement of the moving block 11 drives the splint 7 to move.

[0048] Specifically, the driving assembly includes a vertical plate 16, a servo motor 17, a pulley 18 and a transmission belt 19. The vertical plate 16 is installed in the accommodating groove 4, the servo motor 17 is installed at the side end of the vertical plate 16, and there are two pulleys 18. The two pulleys 18 are respectively fixedly connected to the output end of the servo motor 17 and the surface of the bidirectional screw rod 14. The transmission belt 19 is sleeved on the surfaces of the two pulleys 18, and the transmission belt 19 is connected to the two pulleys 18 for transmission.

[0049] In this embodiment, the vertical plate 16 is for facilitating the installation of the servo motor 17. The output end of the servo motor 17 is started to rotate, and the pulley 18 is driven to rotate by the rotation of the output end of the servo motor 17. The bidirectional screw rod 14 is driven to rotate by the transmission cooperation between the pulley 18 and the transmission belt 19.

[0050] Specifically, two limiting rods 13 are fixedly connected in the accommodating groove 4 , and two sliders 12 are fixedly connected to the bottoms of the two clamping plates 7 . The four sliders 12 are slidably engaged with the two limiting rods 13 .

[0051] In this embodiment, the limiting rod 13 is designed to facilitate sliding cooperation with the slider 12 , and the sliding cooperation between the limiting rod 13 and the slider 12 facilitates stable movement of the clamping plate 7 .

[0052] Specifically, a slot 8 is formed on the left side of the clamping plate 7 , and an inserting plate 9 is fixedly connected to the right side of the clamping plate 7 , and the inserting plate 9 is movably inserted into the slot 8 .

[0053] In this embodiment, the slot 8 is provided for easy connection with the plug-in board 9 . The connection between the slot 8 and the plug-in board 9 facilitates the sealing of the two clamping plates 7 , thereby optimizing the convenience of installing the tank body 6 .

[0054] Specifically, two positioning frames 2 are fixedly connected to the left and right sides of the carrying plate 1 .

[0055] In this embodiment, two positioning frames 2 are fixedly connected to the left and right sides of the carrying plate 1 , and the positioning frames 2 facilitate the transportation of the tank body 6 by a forklift or other transportation tools.

[0056] Working principle: When the tank body 6 needs to be disassembled, the output end of the servo motor 17 is started to rotate, and the pulley 18 is driven to rotate by the rotation of the output end of the servo motor 17, and the bidirectional screw rod 14 is driven to rotate by the transmission cooperation of the pulley 18 and the transmission belt 19. The rotation of the bidirectional screw rod 14 drives the two nuts 15 to move inward or outward at the same time. When the bidirectional screw rod 14 rotates forward, the two nuts 15 move outward, and the movement of the nut 15 drives the moving block 11 to move, and the movement of the moving block 11 drives the splint 7 to move. When the two splints 7 move outward at the same time, the tank body 6 on the supporting plate 1 can be disassembled and removed.

[0057] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and improved ideas of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A leak-proof device for transporting hazardous chemicals, characterized in that: include: A carrier plate (1); A bracket (3), wherein two brackets (3) are provided, and both brackets (3) are fixedly connected to the supporting plate (1); A tank body (6), wherein the tank body (6) is mounted on two brackets (3); A receiving groove (4), wherein the receiving groove (4) is provided in the carrying plate (1); Sliding holes (5), wherein three sliding holes (5) are provided, and the three sliding holes (5) are all opened on the bearing plate (1); A clamping plate (7), wherein two clamping plates (7) are provided, and the two clamping plates (7) are both provided on the carrier plate (1), and two clamping slots (10) are provided in the two clamping plates (7), and the four clamping slots (10) are clamped with the two brackets (3); The mounting mechanism is arranged in the accommodating groove (4), and the mounting mechanism is connected to the two clamping plates (7).

2. The leak-proof device for transporting hazardous chemicals according to claim 1, characterized in that: The installation mechanism comprises a driving component and a bidirectional movable component, both of which are arranged in the accommodating groove (4), and the driving component and the bidirectional movable component are connected.

3. The leak-proof device for transporting hazardous chemicals according to claim 2, characterized in that: The bidirectional moving assembly comprises a moving block (11), a bidirectional screw rod (14) and a nut (15), wherein the moving block (11) and the nut (15) are both provided in two pieces, the two moving blocks (11) are respectively fixedly connected to the bottom of the two clamping plates (7), the bidirectional screw rod (14) is rotatably connected to the accommodating groove (4), the two nuts (15) are both threadedly connected to the surface of the bidirectional screw rod (14), and the two nuts (15) are respectively connected to the two moving blocks (11).

4. The leak-proof device for transporting hazardous chemicals according to claim 3, characterized in that: The driving assembly includes a vertical plate (16), a servo motor (17), a pulley (18) and a transmission belt (19), wherein the vertical plate (16) is installed in the accommodating groove (4), the servo motor (17) is installed at the side end of the vertical plate (16), two pulleys (18) are provided, and the two pulleys (18) are respectively fixedly connected to the output end of the servo motor (17) and the surface of the bidirectional screw rod (14), and the transmission belt (19) is sleeved on the surfaces of the two pulleys (18), and the transmission belt (19) is transmission-connected to the two pulleys (18).

5. The leak-proof device for transporting hazardous chemicals according to claim 4, characterized in that: Two limiting rods (13) are fixedly connected in the receiving groove (4), and two sliders (12) are fixedly connected to the bottoms of the two clamping plates (7). The four sliders (12) are slidably matched with the two limiting rods (13).

6. The leak-proof device for transporting hazardous chemicals according to claim 5, characterized in that: The left clamping plate (7) is provided with a slot (8), and the right clamping plate (7) is fixedly connected with an inserting plate (9), and the inserting plate (9) is movably inserted into the slot (8).

7. The leak-proof device for transporting hazardous chemicals according to claim 6, characterized in that: Two positioning frames (2) are fixedly connected to the left and right sides of the carrying plate (1).

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